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18-December-2018 Asynchronous electric motors and how to choose the right electric motor at a good price in Ukraine.

Demand for electric motors AIR in Ukraine remains stably high, what makes them so popular? The answer is obvious: simplicity of design and repair, as well as low cost. Inexpensive and efficient – this is how you can characterize asynchronous motors AIR, AIRМ. This type of engine is used very widely in agriculture: for pumps […]

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18-August-2019 General industrial induction motors buy from the factory

The manufacturer LLC”DNEPRORESURS”offers you to buy ELMO electric motors of the AIR series for general industrial purposes in the basic configuration with a 2-year warranty. Technical characteristics of general industrial asynchronous motors ELMO are presented in the catalog. ELMO motors operate from a mains supply with a frequency of 50 Hz, voltages of 220, 380, […]

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18-December-2019 Where to buy the general industrial asynchronous engines

Demand for electric motors AIR in Ukraine remains stably high, what makes them so popular? The answer is obvious: simplicity of design and repair, as well as low cost. Inexpensive and efficient – this is how you can characterize asynchronous motors AIR, AIRМ. This type of engine is used very widely in agriculture: for pumps […]

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Electric motors 315 kW

Description

The 315 kW asynchronous three-phase motor is the most powerful representative of the AIR line. This series combines unified electric motors, which have a size-to-power reference according to the RS3031-71 standard. LLC “Dneproresurs” is engaged in the production of industrial electrical equipment, incl. asynchronous motors, over 15 years. The AIR series is an analogue of the A, 4AMU, 5AM, 5AI, 6AMU brands. The full assortment of this line is presented on our website.

Technical characteristics of AIR series motors with a power of 315 kW

Specifications
Type Power kW Frequency
rotation rpm
efficiency% cos φ Current
at 380V A
Ipus / In Mstart / Mn Mmax / Mn Moment of inertia kg * m2 Weight kg
AIR355L4 315 1490 95.2 0.9 559 6.9 2.1 2.2 8.2 1900
AIR355L2 315 2980 95.4 0.92 545 7,1 1.6 2.2 3.5 2300

Application of 315 kW electric motors

The 315 kW electric motor is widely used in heavy areas of mechanization – in industry, transport. With its help, they create electric drives for transport mechanisms, machines. It is powered by AC mains with a standard frequency of 50 Hz. The required rated voltage is 220/380 or 380 / 660V. It all depends on the chosen connection scheme – a triangle or a star.

Features of operation of 315 kW electric motors

The performance of the engine is affected by environmental conditions. So the air temperature should not go beyond -40 .. + 40 ° C. With high humidity (98%), the maximum temperature is + 25 ° C.

The degree of protection can IP54 protect the engine from dust (provided the concentration is not more than 10 mg / m3) and from splashes of moisture. The air must be free from corrosive, explosive gases or vapors and conductive dust particles.

The 315 kW electric motor is serially produced only in the basic configuration, as a general industrial engine. It has two variations:

  • 2 poles on stator winding, 3000 rpm;
  • 4 poles, 1500 rpm

In this case, the height of the shaft axis remains unchanged – 355 mm, the length of the shaft changes between 170 and 210 mm, and the diameter – between 75 and 100 mm, respectively. A complete list of parameters that 315 kW electric motors have can be found in the catalog on the website.

All 315 kW motors are covered by a 24 month warranty.

Asynchronous electric motors AIR – a line of electric power of electric motors in kilowatts

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    Delivery all over Ukraine

    • Delivery of our products is carried out by delivery services in accordance with the deadlines.
    • Electric motors in stock. Sending in the shortest time.

    The quality system at the enterprise is certified in accordance with ISO 9001:2009

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